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Fig. 4 | BMC Medical Imaging

Fig. 4

From: Cardiovascular magnetic resonance 4D flow analysis has a higher diagnostic yield than Doppler echocardiography for detecting increased pulmonary artery pressure

Fig. 4

Diagnostic yield for detecting increased pulmonary artery pressure by either a 4D flow pulmonary artery vortex duration ≥15% of the cardiac cycle by cardiovascular magnetic resonance (CMR), or a tricuspid regurgitation jet velocity > 2.8 m/s by transthoracic Doppler echocardiography in all patients (n = 60)

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